Physicist Predicts Theory of Everything Still 500 Years Away Despite Optimists

What was said

"I think it's a very long time. That's my prediction. You know, some people are far more optimistic. If you really did believe a factor of 7 every 20 years, then that's, we're talking like 500 years. But you know, this is like Moore's Law that it doesn't continue forever."

Don Lincoln, a Fermilab particle physicist, argues that reaching a unified theory requires energy scales a quadrillion times higher than current accelerators can achieve. He compares theorists projecting to Planck scale from current measurements to an early hominid in Africa trying to predict Antarctica or the Alps—fundamentally impossible given local knowledge. Lincoln believes practical progress requires discovering new intermediate phenomena like dark matter's true nature, not theoretical leaps alone.